Objects in the image:
category: traffic light
category: car
category: traffic light
category: car
category: traffic light
category: car
category: traffic light
category: car

Guessing-game dialogue about one of the objects:
q: is it light?
a: No
q: Is it a vehicle?
a: Yes
q: in the bottom of the picture?
a: No
q: is it in the right side of the picture?
a: Yes
q: is it long train?
a: No
q: is it down to the right side red light of four lights?
a: No